A 84dB SNDR 100kHz bandwidth low-power single op-amp third-order ΔΣ modulator consuming 140μW

Digest of Technical Papers - IEEE International Solid-State Circuits Conference

Volumn , Issue , 2011, Pages 478-479

  Perez, Aldo Pena ^a   Bonizzoni, Edoardo ^a   Maloberti, Franco ^a  

^a UNIVERSITY OF PAVIA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; OPERATIONAL AMPLIFIERS;

DELTA SIGMA MODULATOR; HIGH RESOLUTION; LOW POWER; LOW POWER SENSOR; SIGNAL BANDWIDTH; THIRD ORDER;

MODULATORS;

EID: 79955737363     PISSN: 01936530     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISSCC.2011.5746405     Document Type: Conference Paper

References (4)

1. L. Bos, G. Vandersteen, J. Ryckaert, P. Rombouts, Y. Rolain, and G. Van der Plas, "A Multirate 3.4-to-6.8mW 85-to-66dB DR GSM/Bluetooth/UMTS Cascade DT ΔΣM in 90nm digital CMOS," ISSCC Dig. Tech. Papers, pp. 176-177, Feb., 2009.
2. Hyunsik Park, Ki Young Nam, D.K. Su, K. Vleugels, and B.A. Wooley, "A 0.7-V 100-dB 870-μW Digital Audio ΔΣ Modulator," Proc. IEEE Symp. VLSI Circuits, pp. 178-179, June, 2008.
3. E. Bonizzoni, A. Perez, F. Maloberti, and M. Garcia-Andrade, "Third-Order ΔΣ Modulator with 61-dB SNR and 6-MHz Bandwidth Consuming 6 mW," ESSCIRC, pp. 218-221, Sept., 2008.
4. nd-Order ΔΣ ADC for WCDMA in 90nm CMOS," ISSCC Dig. Tech. Papers, pp. 170-171, Feb., 2005.